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RU2015133717A - AMMONIA OXIDATION CATALYST FOR THE PRODUCTION OF NITRIC ACID BASED ON ITTRY-GADOLINIUM ORTHOCALBATES - Google Patents

AMMONIA OXIDATION CATALYST FOR THE PRODUCTION OF NITRIC ACID BASED ON ITTRY-GADOLINIUM ORTHOCALBATES Download PDF

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RU2015133717A
RU2015133717A RU2015133717A RU2015133717A RU2015133717A RU 2015133717 A RU2015133717 A RU 2015133717A RU 2015133717 A RU2015133717 A RU 2015133717A RU 2015133717 A RU2015133717 A RU 2015133717A RU 2015133717 A RU2015133717 A RU 2015133717A
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catalyst
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oxidation
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Давид ВАЛЛЕР
Марианн Сёбю ГРЁНВОЛЬД
Нибал САЛИ
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Яра Интернейшнл Аса
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9436—Ammonia
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    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2061—Yttrium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/2073—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20746—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia

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  • Chemical Kinetics & Catalysis (AREA)
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  • Environmental & Geological Engineering (AREA)
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  • Oil, Petroleum & Natural Gas (AREA)
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Claims (19)

1. Каталитически активный компонент катализатора, отличающийся тем, что он содержит стабильные однофазные оксиды на основе оксидных систем смешанного ортокобальтата иттрия-гадолиния с формулой Y1-XGdXCo1-YMYO3, где X больше 0 и меньше 1, Y больше или равен 0 и меньше 1, а М представляет собой металл, выбранный из группы, состоящей из марганца, железа, хрома, ванадия и титана, алюминия, переходного металла или щелочноземельного металла.1. The catalytically active component of the catalyst, characterized in that it contains stable single-phase oxides based on oxide systems of mixed yttrium-gadolinium orthocobaltate with the formula Y 1-X Gd X Co 1-Y M Y O 3 , where X is greater than 0 and less than 1, Y is greater than or equal to 0 and less than 1, and M is a metal selected from the group consisting of manganese, iron, chromium, vanadium and titanium, aluminum, a transition metal, or alkaline earth metal. 2. Компонент по п. 1, отличающийся тем, что оксидные фазы имеют общую формулу Y1-XGdXCoO3, где X больше 0 и меньше 1.2. The component according to claim 1, characterized in that the oxide phases have the general formula Y 1-X Gd X CoO 3 , where X is greater than 0 and less than 1. 3. Компонент по любому из пп. 1-2, отличающийся тем, что оксидные фазы имеют общую формулу Y0,75Gd0,25CoO3, Y0,5Gd0,5CoO3 или Y0,25Gd0,75CoO3.3. The component according to any one of paragraphs. 1-2, characterized in that the oxide phases have the General formula Y 0.75 Gd 0.25 CoO 3 , Y 0.5 Gd 0.5 CoO 3 or Y 0.25 Gd 0.75 CoO 3 . 4. Компонент по п. 1, отличающийся тем, что оксидные фазы имеют общую формулу Y1-XGdXCo1-YMnYO3, где X больше 0 и меньше 1, Y больше 0 и меньше 1.4. The component according to claim 1, characterized in that the oxide phases have the general formula Y 1-X Gd X Co 1-Y Mn Y O 3 , where X is greater than 0 and less than 1, Y is greater than 0 and less than 1. 5. Компонент по п. 4, отличающийся тем, что оксидные фазы имеют общую формулу Y0,25Gd0,75Co0,9Mn0,1O3, Y0,25Gd0,75Co0,8Mn0,2O3, Y0,25Gd0,75Co0,7Mn0,3O3.5. The component according to claim 4, characterized in that the oxide phases have the general formula Y 0.25 Gd 0.75 Co 0.9 Mn 0.1 O 3 , Y 0.25 Gd 0.75 Co 0.8 Mn 0 , 2 O 3 , Y 0.25 Gd 0.75 Co 0.7 Mn 0.3 O 3 . 6. Катализатор по существу для окисления аммиака или углеводорода с фазой огнеупорного носителя и каталитически активным однофазным оксидом, отличающийся тем, что он содержит стабильные однофазные оксиды на основе оксидных систем смешанного ортокобальтата иттрия-гадолиния с формулой Y1-XGdXCo1-YMYO3, где X больше 0 и меньше 1, Y больше или равен 0 и меньше 1, а М представляет собой металл, выбранный из группы, состоящей из марганца, железа, хрома, ванадия и титана, алюминия, переходного металла или щелочноземельного металла.6. The catalyst is essentially for the oxidation of ammonia or a hydrocarbon with a phase of a refractory carrier and a catalytically active single-phase oxide, characterized in that it contains stable single-phase oxides based on oxide systems of mixed yttrium-gadolinium orthocobaltate with the formula Y 1-X Gd X Co 1-Y M Y O 3 , where X is greater than 0 and less than 1, Y is greater than or equal to 0 and less than 1, and M is a metal selected from the group consisting of manganese, iron, chromium, vanadium and titanium, aluminum, a transition metal, or alkaline earth metal. 7. Катализатор по п. 6, отличающийся тем, что оксидные фазы имеют общую формулу Y1-XGdXCoO3, где X больше 0 и меньше 1.7. The catalyst according to claim 6, characterized in that the oxide phases have the general formula Y 1-X Gd X CoO 3 , where X is greater than 0 and less than 1. 8. Катализатор по п. 6 или 7, отличающийся тем, что компонент имеет формулу Y0,75Gd0,25CoO3, Y0,5Gd0,5CoO3 или Y0,25Gd0,75CoO3.8. The catalyst according to claim 6 or 7, characterized in that the component has the formula Y 0.75 Gd 0.25 CoO 3 , Y 0.5 Gd 0.5 CoO 3 or Y 0.25 Gd 0.75 CoO 3 . 9. Катализатор по п. 6, отличающийся тем, что оксидные фазы имеют общую формулу Y1-XGdXCo1-YMnYO3, где X больше 0 и меньше 1, Y больше 0 и меньше 1.9. The catalyst according to claim 6, characterized in that the oxide phases have the general formula Y 1-X Gd X Co 1-Y Mn Y O 3 , where X is greater than 0 and less than 1, Y is greater than 0 and less than 1. 10. Катализатор по пп. 6 или 9, отличающийся тем, что оксидные фазы имеют общую формулу Y0,25Gd0,75Co0,9Mn0,1O3, Y0,25Gd0,75Co0,8Mn0,2O3, Y0,25Gd0,75Co0,7Mn0,3O3.10. The catalyst according to claims. 6 or 9, characterized in that the oxide phases have the general formula Y 0.25 Gd 0.75 Co 0.9 Mn 0.1 O 3 , Y 0.25 Gd 0.75 Co 0.8 Mn 0.2 O 3 , Y 0.25 Gd 0.75 Co 0.7 Mn 0.3 O 3 . 11. Катализатор по п. 6, отличающийся тем, что фаза огнеупорного носителя включает фазы типа диоксида церия, диоксида циркония, оксида алюминия, оксида иттрия или оксида гадолиния, или смешанного оксида из этих огнеупорных оксидов, или карбида кремния, или фосфата натрия циркония.11. The catalyst according to claim 6, characterized in that the phase of the refractory carrier includes phases such as cerium dioxide, zirconia, alumina, yttrium oxide or gadolinium oxide, or a mixed oxide of these refractory oxides, or silicon carbide, or sodium zirconium phosphate. 12. Способ, включающий реакцию окисления, отличающийся тем, что указанную реакцию окисления проводят в присутствии катализатора, содержащего компонент по любому из пп. 1-5.12. A method comprising an oxidation reaction, characterized in that said oxidation reaction is carried out in the presence of a catalyst containing a component according to any one of claims. 1-5. 13. Способ окисления аммиака в процессе Оствальда, отличающийся тем, что газовую смесь, содержащую аммиак и кислород, подвергают превращению в присутствии катализатора, содержащего компонент по любому из пп. 1-5.13. The method of oxidation of ammonia in the Ostwald process, characterized in that the gas mixture containing ammonia and oxygen is subjected to conversion in the presence of a catalyst containing a component according to any one of claims. 1-5. 14. Способ по п. 13, отличающийся тем, что катализатор имеет селективность по отношению к NOx (NO+NO2), превышающую 90%, и селективность в отношении N2O меньше 0,05%.14. The method according to p. 13, characterized in that the catalyst has a selectivity with respect to NO x (NO + NO 2 ) exceeding 90%, and a selectivity with respect to N 2 O is less than 0.05%. 15. Способ полного окисления углеводорода до CO2, отличающийся тем, что окисление проводят в присутствии катализатора, содержащего компонент по любому из пп. 1-5.15. The method of complete oxidation of a hydrocarbon to CO 2 , characterized in that the oxidation is carried out in the presence of a catalyst containing a component according to any one of claims. 1-5. 16. Способ по п. 15, отличающийся тем, что окисление проводят при температуре ниже 600°С.16. The method according to p. 15, characterized in that the oxidation is carried out at a temperature below 600 ° C. 17. Применение катализатора по любому из пп. 6-10 для борьбы с выбросами углеводородов из выхлопных газов транспортных средств.17. The use of the catalyst according to any one of paragraphs. 6-10 to control hydrocarbon emissions from vehicle exhaust. 18. Применение катализатора по любому из пп. 6-10 для полного окисления углеводородов до CO2.18. The use of the catalyst according to any one of paragraphs. 6-10 for the complete oxidation of hydrocarbons to CO 2 . 19. Применение катализатора по любому из пп. 6-10 для селективного окисления аммиака.19. The use of the catalyst according to any one of paragraphs. 6-10 for the selective oxidation of ammonia.
RU2015133717A 2013-01-28 2014-01-24 Catalyst of oxidating ammonia for nitric acid production based on yttrium-gadolinium ortocobaltates RU2637939C2 (en)

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NO20130146A NO335207B1 (en) 2013-01-28 2013-01-28 Catalytically active component of catalyst, catalyst and use thereof.
NO20130146 2013-01-28
PCT/EP2014/051426 WO2014114763A1 (en) 2013-01-28 2014-01-24 An ammonia oxidation catalyst for the production of nitric acid based on yttrium-gadolinium ortho cobaltates

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EP (1) EP2948243B1 (en)
JP (1) JP6049158B2 (en)
KR (1) KR101756881B1 (en)
CN (1) CN105026034B (en)
AU (1) AU2014209840B2 (en)
BR (1) BR112015017819A2 (en)
ES (1) ES2688445T3 (en)
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US3888792A (en) 1970-06-26 1975-06-10 African Explosives & Chem Catalyst of cobalt oxide and a rare earth metal oxide and its method of preparation
JP2838336B2 (en) * 1991-09-12 1998-12-16 工業技術院長 Catalyst for catalytic reduction of nitrogen oxides
GB0315643D0 (en) * 2003-04-29 2003-08-13 Johnson Matthey Plc Improved catalyst charge design
GB0416982D0 (en) 2004-07-30 2004-09-01 Johnson Matthey Plc Oxidation process
EP2002892A4 (en) * 2006-03-31 2010-06-23 Toyota Chuo Kenkyusho Kk STRONG CONTACT STRUCTURE FOR SOLID PARTICLE, STRONG CONTACT BASE STRUCTURE FOR SOLID PARTICLE AND PROCESSES FOR PRODUCING SAME
US8728435B2 (en) 2006-05-15 2014-05-20 Rhodia Operations High specific surface/reducibility catalyst/catalyst support compositions comprising oxides of zirconium, cerium and lanthanum and of yttrium, gadolinium or samarium
NO327667B1 (en) * 2007-10-24 2009-09-07 Yara Int Asa Use of a catalyst for the production of nitric oxide, and process for the production of gas comprising nitric oxide.
RU2374348C2 (en) 2007-11-13 2009-11-27 Институт химии твердого тела Уральского отделения Российской Академии наук Alloy on cobalt basis
HUE029042T2 (en) * 2008-12-23 2017-01-30 Clariant Prod (Italia) Spa Ammonia oxidation catalysts
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AU2014209840A1 (en) 2015-08-20
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